136220000

素因数分解:

$2^5\times 5^4\times 7^2\times {\mathrm{139}}^1$

素因数の和:183

約数の個数: 180

約数和(自身を含む): 392639940

約数和(自身を除く): 256419940

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 125, 139, 140, 160, 175, 196, 200, 224, 245, 250, 278, 280, 350, 392, 400, 490, 500, 556, 560, 625, 695, 700, 784, 800, 875, 973, 980, 1000, 1112, 1120, 1225, 1250, 1390, 1400, 1568, 1750, 1946, 1960, 2000, 2224, 2450, 2500, 2780, 2800, 3475, 3500, 3892, 3920, 4000, 4375, 4448, 4865, 4900, 5000, 5560, 5600, 6125, 6811, 6950, 7000, 7784, 7840, 8750, 9730, 9800, 10000, 11120, 12250, 13622, 13900, 14000, 15568, 17375, 17500, 19460, 19600, 20000, 22240, 24325, 24500, 27244, 27800, 28000, 30625, 31136, 34055, 34750, 35000, 38920, 39200, 48650, 49000, 54488, 55600, 61250, 68110, 69500, 70000, 77840, 86875, 97300, 98000, 108976, 111200, 121625, 122500, 136220, 139000, 140000, 155680, 170275, 173750, 194600, 196000, 217952, 243250, 245000, 272440, 278000, 340550, 347500, 389200, 486500, 490000, 544880, 556000, 608125, 681100, 695000, 778400, 851375, 973000, 980000, 1089760, 1216250, 1362200, 1390000, 1702750, 1946000, 2432500, 2724400, 2780000, 3405500, 3892000, 4256875, 4865000, 5448800, 6811000, 8513750, 9730000, 13622000, 17027500, 19460000, 27244000, 34055000, 68110000, 136220000]

約数ペア:

[(1, 136220000), (2, 68110000), (4, 34055000), (5, 27244000), (7, 19460000), (8, 17027500), (10, 13622000), (14, 9730000), (16, 8513750), (20, 6811000), (25, 5448800), (28, 4865000), (32, 4256875), (35, 3892000), (40, 3405500), (49, 2780000), (50, 2724400), (56, 2432500), (70, 1946000), (80, 1702750), (98, 1390000), (100, 1362200), (112, 1216250), (125, 1089760), (139, 980000), (140, 973000), (160, 851375), (175, 778400), (196, 695000), (200, 681100), (224, 608125), (245, 556000), (250, 544880), (278, 490000), (280, 486500), (350, 389200), (392, 347500), (400, 340550), (490, 278000), (500, 272440), (556, 245000), (560, 243250), (625, 217952), (695, 196000), (700, 194600), (784, 173750), (800, 170275), (875, 155680), (973, 140000), (980, 139000), (1000, 136220), (1112, 122500), (1120, 121625), (1225, 111200), (1250, 108976), (1390, 98000), (1400, 97300), (1568, 86875), (1750, 77840), (1946, 70000), (1960, 69500), (2000, 68110), (2224, 61250), (2450, 55600), (2500, 54488), (2780, 49000), (2800, 48650), (3475, 39200), (3500, 38920), (3892, 35000), (3920, 34750), (4000, 34055), (4375, 31136), (4448, 30625), (4865, 28000), (4900, 27800), (5000, 27244), (5560, 24500), (5600, 24325), (6125, 22240), (6811, 20000), (6950, 19600), (7000, 19460), (7784, 17500), (7840, 17375), (8750, 15568), (9730, 14000), (9800, 13900), (10000, 13622), (11120, 12250)]